Kaz's face goes bright red and he looks away
Kaz: mumbling M-m-m-maybe...
Kaz looks at Baku
Kaz: Yes.
Kaz: Did-did-did I-did I do something wrong!?
He sits up, looking at Baku
Kaz's face goes bright red
Kaz: W-w-what!? But you...I thought you'd...?
Kaz: But I thought you'd...had sex before...?